800-828-8840

Natural Gas Supply & Petro-Chemical Industry Intrinsically Safe Pressure Sensors

Sensors that offer intrinsically safe certifications are widely used on gas and oil well heads, supply lines, natural gas power engines, multi-stage gas compressors, and other machinery operating in hazardous environments. Piezoelectric pressure sensors offer the capability to detect and monitor dynamic pressure spikes, pulsations, and surges in gaseous or liquid media. Engine pressure sensors offer walk-around or permanent monitoring capability, allowing engine balancing and emissions control. Vibration monitoring has proven effective for determining machinery health, planning maintenance intervals, reducing downtime, and avoiding catastrophic loss.

 

On The Engine: Series 175

• Ranges to 4000 psi (275 bar)
• High temperatures to +600 °F (+315°C)
• M14 thread
• Integral charge amplifier at end of cable

For more information click here

 

On The Compressor: Series 1503

• Monolithic Design
• 1 Piece Thread/Port/Diaphragm
• 17-4 Stainless Steel or Inconel
• Outputs 2 mV/V or 4-20 mA
• Ranges from 500 to 10,000 psi
• Withstands H2S and Sour Gas Environments
• 1/2” NPT

 

On The Well Head and Supply Lines:
Series 121

• Sensitivities from 10 to 100 mV/psi (1.45 to 14.5 mV/kPa)
• Ranges from 50 to 5000 psi (345 to 345 MPa)
• +250 °F (+121 °C)
• 316 stainless steel diaphragm
• Case isolated
• 1/4” NPT process fitting
• Robust 2-pin MIL connector
• Determine flow and contaminate content

For more information click here

Download brochure New! 102A4x & 121A4x - Intrinsically Safe Dynamic Pressure Sensors

From ready-to-ship stock products, to custom-made specials, PCB^® proudly stands behind all products with services you value most, including our 24-hour customer support, strategic global distribution network, and our industry-exclusive Lifetime Warranty.

Contact us with your next power generation project!

Toll Free in USA: 800-959-4464
24-hour SensorLine^SM: 716-684-0001
Email: powergen@pcb.com